Biuret - CAS 108-19-0
Catalog: |
BB002186 |
Product Name: |
Biuret |
CAS: |
108-19-0 |
Synonyms: |
carbamoylurea |
IUPAC Name: | carbamoylurea |
Description: | Biuret (CAS# 108-19-0) is used as a source of non-protein nitrogen in feed for ruminant. It is an impurity of urea based fertilizers as it has a poisonous effect on plants if present in high concentrations. Like peptide bonds, biuret forms violet-colored complexes with copper(II) ion in alkaline solution. This color change response is used to identify and quantify protein concentration (due to peptides present) and is known as biuret test. |
Molecular Weight: | 103.08 |
Molecular Formula: | C2H5N3O2 |
Canonical SMILES: | C(=O)(N)NC(=O)N |
InChI: | InChI=1S/C2H5N3O2/c3-1(6)5-2(4)7/h(H5,3,4,5,6,7) |
InChI Key: | OHJMTUPIZMNBFR-UHFFFAOYSA-N |
Boiling Point: | 100 °C |
Melting Point: | 190 °C, DECOMP |
Purity: | 97 % |
Density: | 1.432 g/cm3 |
Solubility: | Sol in 100 g water: 2.01 g at 25 °c, 7 g at 50 °c, 20 g at 75 °c, 53.5 g at 105.5 °c; freely sol in alcohol; very slightly sol in ether |
Appearance: | Crystals |
MDL: | MFCD00007946 |
LogP: | 0.52490 |
GHS Hazard Statement: | H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] |
Precautionary Statement: | P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501 |
Signal Word: | Warning |
Publication Number | Title | Priority Date |
US-2015174870-A1 | Reflective surface coverings | 20141031 |
US-2016089374-A1 | Therapeutically active compounds and their methods of use | 20140929 |
US-2015017856-A1 | Article including intumescent coating, process for forming and use of same | 20140806 |
WO-2015075280-A1 | Polyurethane urea solutions for hair-styling compositions | 20140805 |
WO-2015075281-A1 | Polyurethane urea solutions for cosmetic compositions | 20140805 |
PMID | Publication Date | Title | Journal |
22992035 | 20121017 | Uncovering molecular details of urea crystal growth in the presence of additives | Journal of the American Chemical Society |
22449630 | 20121001 | Biomonitoring Hexamethylene diisocyanate (HDI) exposure based on serum levels of HDI-specific IgG | The Annals of occupational hygiene |
22939137 | 20120830 | Systematic comparisons of various spectrophotometric and colorimetric methods to measure concentrations of protein, peptide and amino acid: detectable limits, linear dynamic ranges, interferences, practicality and unit costs | Talanta |
21988675 | 20120801 | Electrophoretic serum protein fraction profile during the different physiological phases in Comisana ewes | Reproduction in domestic animals = Zuchthygiene |
22810914 | 20120801 | Cocrystals of 5-fluorocytosine. II. Coformers with variable hydrogen-bonding sites | Acta crystallographica. Section B, Structural science |
Complexity: | 87.1 |
Compound Is Canonicalized: | Yes |
Covalently-Bonded Unit Count: | 1 |
Defined Atom Stereocenter Count: | 0 |
Defined Bond Stereocenter Count: | 0 |
Exact Mass: | 103.038176411 |
Formal Charge: | 0 |
Heavy Atom Count: | 7 |
Hydrogen Bond Acceptor Count: | 2 |
Hydrogen Bond Donor Count: | 3 |
Isotope Atom Count: | 0 |
Monoisotopic Mass: | 103.038176411 |
Rotatable Bond Count: | 0 |
Topological Polar Surface Area: | 98.2 Å2 |
Undefined Atom Stereocenter Count: | 0 |
Undefined Bond Stereocenter Count: | 0 |
XLogP3: | -0.7 |
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